Script to checkout main branch, deleting current one

Switch-Branch.ps1

<#
.SYNOPSIS
Delete current branch and switch to another one

.DESCRIPTION
This will pull latest from new branch

.PARAMETER NewBranch
Branch to switch to

.PARAMETER Remote
Override the remote to pull from

.EXAMPLE
Switch-Branch

Delete current branch and switch to development branch

.EXAMPLE
Switch-Branch -NewBranch 'main'

Delete current branch and switch to main branch
#>
function Switch-Branch {
    [CmdletBinding()]
    param(
        [string] $NewBranch = 'development',
        [string] $Remote= 'origin'
    )


    $status = Get-GitStatus
    if ($status.HasWorking) {
        Write-Warning "Working directory not clean"
    }
    if ((Read-Host "Do you want to delete '$($status.Branch)' branch and switch to '${NewBranch}'? [y/N]") -eq 'y') {
        git fetch $Remote "${NewBranch}:$NewBranch"
        if ($LASTEXITCODE -eq 0) {
            git checkout $newBranch
            git branch -D $status.Branch
        }
    }
}